INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f538bfe2b366a60b73ae7ea53be9ebf942855be8dba0beea206333b9dccf2ef3', 
    'wP1plLk/4L2WOcLhf5MbY74EslMNrE/Vnd9l2EuSEDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)