INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21304d3d9055842e937f15e86f4883845a04f4620e459a1148a72027eaa2c9df', 
    '790ghjgKnJo/MhL3ADzwfftkR2siAJrKkuTQ3jl3WuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)