INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '469be061fe1cca7979abc15b5191acad2b66088fafa2b51fe7cfca1538b58232', 
    'nMrdWjtiYX1HZzbDbS3Q4OPbcLjqx6/ICraanoOy+nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)