INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79ce2f263e15dea8a7e26c26b32009489393e4f793b6e07172bb61e4179004aa', 
    'dEpjpcStBM3VtQO91AqXREaWY+yrlu12vlqUPEZR9Bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)