INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31984997908ad6c7d2df47863c2ab45c7d5b6314430649b286c19421c042da14', 
    'BrzElbKL1pviAZmhd0kR1isV2sIPiIK5IY/5d52BPn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)