INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c451f39fc1a677e2c5725088d7f19fc0ae3d2c323132e8eb95d31d1c08b399db', 
    '3FV+Pxr0FvZyUxBe9CHhc7vgYrytqCrJCFw3PcumvrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)