INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '645b181c74da2348ca4f67da2e40ae389185fcaad0968f759e0303822f5998b0', 
    'KmUnCGdOsqbQGO7bRYy3rtcSuSlmbODqhCNu21vpKjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)