INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d56de9fbfaf174017eeb62912f3a121444d4dd310e92b243deb4a9d31847655', 
    'ILfaIr6JOpGjf4a2jnuoYL7f1oAb1/D+Np4PoGzOEgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)