INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '559bf9aa4f67754ef91594d966532dd929866b0ae95a02d00dec90199e799187', 
    'JwC0pXidkzHGR0TBJ2OpWRm31i8f9Z4JWkuch0GN5QA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)