INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd84667ccbf227424bcada1930320c8a2bc576ff0dd92e47917fc14e382895cef', 
    'Jm3QO0ZOA9foEHK1hWQhRYYPR4t4sCE1UVMDI2cf1kE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)