INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e70291fc7ad09a7fb23bd81b482dfb0dfb2cae72853e153c2865e4ea85be3a0', 
    'qQUzWFpdkrOh5AmwheygxI9Zle8Dro1x/VUGBnajluc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)