INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7ecf550ecb95f16494e8b77da76302e51820811abdadba51a7621974269c9ab', 
    'vjZ+S7Vmc4o6G0ht3DXhlIr1Pw3EXFeiHx/J9J6WTzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)