INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2251b104b595e82076dd51a56487358c62126d3a6233bb312b62dad240754fe9', 
    'ozeVJ7XaMdi7Am5hLDOFgMvFEUN/aVNRu2FY/ycOoLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)