INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f037f7c19ece9a484451e30c3075146732a71d49c09d00919ba29580660abf0', 
    'C556gdvr+SAehybpgj0xsfqdRzr2KXvO3SBDTlPr6U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)