INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be823dd760ea1110e02c9d23feb6c3d59d04d33d449fb34800e617526af4453b', 
    'RlAduBhROxHPhLHcsmagkIPVNDX5Nm7z7AAYNDIk+kA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)