INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe008088ee09c42915e00728dc400b29e173462d235f6c4851c39611f0c32b7', 
    'n75I+h4YehPHuO6FJexEfKJTMUfWeh4T3u1Ugyk10Io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)