INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90b40604307a358d68cba5af053a73953f03ed12514379108bdd1c5758e8b46b', 
    'i8i92eVP58dQfNA2mfBZpUjZukE9hWEijKLSMex7AlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)