INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a1180c478acf9f97cd193ece806c187c346dd9d3a2f9cad93c0f6b6efe00c6b', 
    't+ELIcR6YgU2jFr3t+A6WZjPG9xZvR6wKVdjGT23ORY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)