INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d5bd35c55d03b6384922e16ce473a9cd4da048d4d3bca735005802374d97b23', 
    'Qq8+n1MkPzESTiibGpEhPL4vfC44rfEoEqmwUaVj5Q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)