INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c22f3877077fc7f38e38972b2e6142d76dc6b51ab19e897054ae3558d657f9c3', 
    '9XchQLrpU1huIuC3E2CA4ajIw98J0XPu8GIvSzp/H/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)