INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f94da7638b129c082fec85c98d92d3963022815bec1bb506fd42758830e91b4d', 
    'HcGDR00zKcybcvtl7kIY79r4Xy9BOzgEFFUBcBTlS2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)