INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45d81e78fbdebc91b6ba44003a05e7f21f6d20b5cdb1928c84a60fff1593af66', 
    'kuemM5s/9LFyu4o1m6dr5+d39wXIoBQ6gnL2Kmo2KYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)