INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c89a6696ac78efb81c296c38f9e3a48b90afa1c418133d6e180c67a0bb06c47b', 
    'ucKXQnosMyeTNAri8ZPnr+HFw1tGpSEM+b3CSitkPYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)