INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f771fd499374cfaaa0bf9a0202c229decf766765b36eac2fa490b674a9d0c2a', 
    'kr6PZguPtnRF7fBhuqvAcpHXAuEmsGHBiN4L+/HMqnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)