INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c3935bda5930059e2f9a997b9eb2e910f116d72e34c76e259d98a61db43f2b4', 
    't6bMiDr4xkW6trCXrGMuzciyCwutnkMVRzNmVLpux5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)