INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ee8485cd7b55df0d46ae3df28cd62139a0cf31bc5a72685a8a034524f90b4e5', 
    'N3EMic7JSLGfOqgcslrbUbB4JNxBIbD4I39Cu0pSynI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)