INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '218d5156d94ebb1548c005672f4a7ae41a18ec7cdaf034d1c1b595547702a85b', 
    '4dGWXkOuVeazBKGyHkE8BOmccQFWSpSeqNwj0XldhEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)