INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddb56ac294702ca30bb8f447dc29dd0d88b0819403da7fedfca192ce2d120583', 
    'G8iYCA5sPC75p7lzGpUEEWgPPluJjMchDbrcPk8AYQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)