INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2cfb7b0f2743f792f723da0d7f54aa27063ce217d1c857cd064e45d1b0d98da', 
    'LNOQjuVNtgBr2ISY0xpWTdfqpi8jro5YVOriXX1Ee9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)