INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b03c736a9388deb438f4ec4529e47bb7050fc154cad6e1a85443589ec30277b0', 
    'yph22Iljl3hwGFk2TlYucz1neQ977xFhrneKAg9SO6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)