INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd58d3d17b86d697560bc3ead862b1069d7da194f77bb0dd822289fc92d15f57c', 
    'KHJXtcme5vepRCmU5nCN4SQDgumsmS2FERSrZVT9SzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)