INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ad2cd8da077d7f485b30db02717be6e15db6c746759fa2bb47a896df5dd9b0e', 
    'gKc9JBwUf1tGUmMA4aCzgDQFRe5Geu8c+s+FXSEt3f4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)