INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f51688b16c5c459d7c1721e1758a9c868bb28d0b0f7bc57c6d70f7f999892f7', 
    'M7VFHB07a6e862XKZzCQP8gzx19LI5x93m/Q99waVt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)