INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b147ca6369e2c580cb29493840d4a21cba2a25a964a7058d7b19c103ba6736c', 
    'r9peX8grSAtDYkvXdI2U/qOyiZftAbSPFjmXsALZjSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)