INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cee5eac40b31b3ca7e9c5a68e1c573bd3e35031f772776a150cc501547955454', 
    'OqqXIUvI2bmfYuXIPofVIUVfS3VZ3sGuQ7RErWcm8Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)