INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '787a1b139d83e5fbf79a18b1c1b2554bdf6be6f73aceefff61146fb4650e57d1', 
    'BA2L4cowBCsn9Q9T+4cVRbean4WNbqK4gDKbdm181BE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)