INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69cc6f8032a40eae5836af03bf0b149128dbf61be12bc51b0a1bd1d6488a4089', 
    '3zyECSrFgeH2AvvrbzGHeo+688YNDWBCxh1uJ/jUaO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)