INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f1dcced57701b4d351a403efbec21874ff44392b89940d51089beee26812743', 
    'z51kymmqKErMEqtcyBc9iq5WgAhZu63wkWhJ5mKA29M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)