INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5356eec91b77dbbc3916d5a21e3aec65dd12a0be5b020ae0b78b4d4275ff60f2', 
    'I5/EgeOepJg2ndqbbu1J4AM70KK6hoUR/BS1fxpydhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)