INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65968a33d53fa5c8463e37402cefd551569101abec82de5a714370089b14f11c', 
    'dNTXWE3GtZNMZ5wB4G5hlgms4rSjkZTQuwrXjSsc4JA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)