INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e28ef88c56c56b201ba9222eff5e3c5d90e52d13172862cf400d86bac558c49f', 
    'qd56iv3cHLoXRQii/tZXFiGlIpyv5JOr1bJxqUFGYgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)