INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ecee70b0eb75409259f8c985ce4585bc4f695b985e64b78bcac631bfef3d030', 
    'u0qcUyEK2sNLK6VhjMFlA2gavlB3QDJ8cumdWBMaD+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)