INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f2e2c165e19fb91be1e83224e4178f8edc20e00c9eb5bca079a9840d21428ae', 
    'ndjYwdFl8Mbi5hXt7t9lwHog2vAiiI/RDHEvpoqYtoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)