INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d0487e7c6372c63d495aaaf01a0871fc266b6e488df535fe8d4804794847a06', 
    'cXIpkOw5DCtw/83NFaGGAE8FD1jpDjpOCxxT86bOb9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)