INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3d5758c17339ef4a7d42c5ab25717bdc770b3e20d218a5e14947b9c68ae4050', 
    'Utk74kDGT9pOatFpIKb3jzTfs5tvMrm/CSv5E6MyHkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)