INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f1c620e7eb522d533f6abd059030c227514b24b004bc1d0a7074837d57b490c', 
    'YUcCalCr3M+088R4eI1HVKdRCSgQAZSN2fLfQ2VQvB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)