INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aab1a51ab2c731a3ca14004d9a39a8c6e860585e0603a4535ffb40460248eaa', 
    'UwuYHzXsu9JWCdHh4gNIkQdYbOwIeFr4QD4MixA1cVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)