INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a838f7830e5c2d1b40900e996714bd4296c20ce0e47b0c95123c6a8bdb93c32', 
    'Q2npLdxF7fpEf6vWDBrmF1fuAtPLNymYkJTwDl7mir8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)