INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e9ead4767a719f151e627d71c46f20f63544b1e81ca070516c0a6cf85a0bc89', 
    '5H2JlLVtpD7Dm6CQ0uv7c2qlKYLeIS2OilVWzJIU1vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)