INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deac581cbdee825b69b4c711984c5903e87d7995c18885e712f43c457abc430c', 
    'KHIbG2AEIUJ1RnbWJa9SYXrr2bMEz//zAJ8EQD4Mzzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)