INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b89709b91b048422aaae6eccec7ae2577b2868c82fc911af03348cb0ce09bfa7', 
    'ynwEaytWRJvAFR8QNLB8uAvkR+66SuQMSeKbmeb30LM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)