INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a87c3b7c4b6aaf363242c0035b538dcdb77711b55c0a30c74c340d306be280c', 
    'M0OTlm0QJxCnEcniM0SD7vwJdntS3pK4SgKY2TumdjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)