INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a423ff1e72f18c99d7e55bdbe786c2194875ed88e38ebdea1e112b15bc44537', 
    'Lny4IcnMY1SVnNpuRT6m36C3Xm4ebFNwgvS5bH2XEL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)