INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f81660fa703f91af4a1caf5a715c79975ad3fd22492b533f9e7c14ef66e6b4bd', 
    'd5wEHFFKPlFCxQva29c9VBICc19YJFK+8qAu/Z16EqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)