INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94d561ba42906f0899b125d5f5f8b9e45857e459fc985b7f9983c5d6ef5deacc', 
    'kU3HoOjuTJa5bhlNa+Ue5HaXmvs/fQoZqRqxHcisiZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)