INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2186c8a7bda835b07a81fce035ccaf1f468aa85010b615143bf2f3c5a149b5da', 
    'IK10Z/CIUqiazab5WbrH0b8g+jY30KEjO2dQW0NZkDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)