INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e8887c7cda5321840d3a7ebedc608d7c845e257c6469b909da5c083ef9da692', 
    '7L++1MzmacniqnyBBBoPFNjshdAvfx7Luwd0ntJqcfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)