INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481bc43e87976c4935df8caeea395958e29ace3e0607f06fe9740ea9bbe4c1f9', 
    '57YWcUHDygm/MJ2E9mPna5vkKu4P3W9n+CnxOSJyxK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)