INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '521e1398c1d5be8607076dac1ddd1e4b5dbd1a0743c1d340cd4698237d7e1593', 
    '0Jo4PDCBkuugeEg+cCubfNQdEuLyMLyBeQMOBXukuEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)