INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '503d76256bab265c126adaa8dedbcfb378b5585fd03c9f3f51c62bce6f018b77', 
    'T4H1b5x5oTq3gwWwjB8LD8pMT24Plyec2AqymOGLSSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)