INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11415539d09fda18a4799010b002eac39c25c44821bdbc002c498d0b22f32a37', 
    '5E7pJgsbTHzz1gTUtA2ATEGD/mJEpoSLtyQEP9l6hOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)