INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '878c8982399c825efee6f5552479d5c2aa4178f2314e7e5b4098a86c829c24e6', 
    'h4Sh/GsbyJVb8xRKMgNSHrt5QZDB7eiEy6zE1IW7Mg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)