INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9435b276eb5d0f4e0704a4d7b16328dd9f235570351bb5ffeeeca31670ec290', 
    'XCkpuiqFrgNzgw41eon+NL6aBiitq3tzFWi3OaeE6+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)