INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '818cf97e26e021e04c2397732f7da4a472a00e4d77f5f587eaf5b7150bfd0393', 
    'hEFna/GQbexXRPOBhWwVBwJWWhr6TrCJw47K4Bkfxhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)