INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e6ec80b578343e416e5da184aab0f24e42a0d2295d6464a11bb42941c7432f6', 
    'ctm2ggcckoGOURaBn0ihkxEsCuNC3f6vFsMDMVj5dLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)