INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b0b76cca7fb129b16990b81b1904e1a4f70f3f81e5eb41977f56c89d76c11ab', 
    'NiaM0QveAkCA0ltIUNBW1yf9NealTRkRupYffaBVtc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)