INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42fc21eb73149621a989816e693617a2bdb22bfe2eda22abf0daad28e90f584e', 
    'UPOYQtsb5N2iLIXab4Dc9Lg4ygTbitC63SL3qf0d2tY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)