INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '234d3e3cfba8f0e5d4cd0eb64df4cb734beb8c080468ffa1c1d19ac828546bac', 
    'qaZKjqmURdS/FiGx9ynRqQhBSKgi/MgeC7lviAQVAMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)