INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9aacaa178ebc7646c18e6ae85acccc4665eca5bc4092df3d862c6795580c4ee0', 
    '511ZoxEhWRO0Axvg/QhGcHtrr13B1vW5ual46Vu9vMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)