INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '235a7dd4706cd86f392ed2b66b67d8fc961352596b99f1f7c0b94e00876ac3cc', 
    '0+rmggv2KMprYtlEGMm7mhzZSkalUqil3QyH0/w1Wbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)