INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '834656bc5eb8f7f7da09de9b802bb465a80624d51043a0b706814f0f61b1af2a', 
    'ekIhbcZseiegoljlSfQB7Y22m0asCtfSw7GymNMbXb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)