INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e557f6baea1f2d30b489b98a49098f83bfae35087915fd1c2f36706553d9b333', 
    'Zh0eSXanRjtMCSqLzIIEQ7epISjv8Z1M1z3zbdnMdbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)