INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47787f4539947b75148ea9d91c698fdc597e016a424f052482acdf43e259506f', 
    'vV0i0dsn8fN5gwLUySCoYwKqRrzt9GnhIWJwyTbu4V4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)