INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f0814a145168b1983566f86d7f41cec24277d2edbfc2d72e60bd8d4ccf18911', 
    'pWtrRo1eNWFDS6N+TYYMrtNro8PhP47EHVlhjBy0PcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)