INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab92973aabefe0b465d4406ca5c11e39f7bdcc4da24ceb9467c7241e96e7008a', 
    'H3Ff1Yhf3LHD4TeiLPyRWbRSdm740WwPTLYM3NmDsY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)