INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e691304a84851101e0f7e2571611c473f636cb089831aeee6cd1b0887b1ed06d', 
    'HC3iEKnSV8iAuKChRT1/+1Kwl8VtA7r0iSd6sPknIMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)