INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd89fdc52f45efbdd614c489fcbc5757ad2f5765b9269219a0a499d8a0a386c5', 
    'qRbns2wxJYqVkYlsW+o41oPXLMk02+z3qpuQuEFgZhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)