INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b55bd262c77915f154851fb362679deab3fc2105682f5fd035cd794bb5911d1', 
    'utQGxUebixkr3p6A/J3mNvf0uTc8GBqGMhBFwhfy9rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)