INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4088f750b3d65a0e6ddfd43a5faf4483f8cbb3e08faed405d27d24d1a624c5e9', 
    'v8+OeOKmk3FODqW0KteH7Bbo71qYFIPjLSGy5OS2DN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)