INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a9b7771463b32d22b661e3ca9ba58875747dbc01d30842f7ccb0dc6e8e27fad', 
    '+zLmGubsCiIljFEsqPUx3f2bjA8ijWN0NSrPPMh+m4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)