INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c8526b647fbf932dda5f6757e05e51f238da1a8f062cf68f73001274c9b3c45', 
    'dd8cOxUwm6Te7Q2Vx7jHHYkAHDt9VwZFplvrwPUlYoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)