INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03bad13e5d00dda1e6a08c0544bb8946d94b1a486b6586fcb0c0046396a02d2b', 
    'lu+VofgMBxCcH8xuTtizBkeOE+Jmvysw3WTLjazTASM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)