INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae764e95bac504fedd5791e99e9592c9fe698a577d181662086db3163408d665', 
    '21Cp25w4BGVmBjRVQvEjZp/BHFJZH/NeH9nrwmNoNFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00114

Result

int(1)