INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e72fd976d7cc7d982c0636a6461aaf085499746bd3218466872893d327bdfba7', 
    '+QvA2avGEmQnYkA7S6tf+RI3jMRlS0u62+/f3KBsDQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)