INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6db427695486b524ae446b26fd35edcbe26dc4a1d7a25d90c748ee8c9c455d68', 
    '54ldYedF+L1W2kkvdy5D3B1yA0AwDGdPXKYJLDmmyzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)