INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5bc8529970e3c05ddbbacf9ce502e3d16598c1a5a23caa2ceeee26bf593818d', 
    '3YPs/vJn3xjS5cipyduPinNCJxMGlkaS/e30B5ueAos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)