INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f327852508df7205a60da84ab05623152c3372b69a9b73e203f950c7fbd9543d', 
    'aPMBbToG3BSDw/9jBeBy/MugjDVVGLAdVdV6jTE5Nq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)