INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2a21cb21a3412769ef6f1b2f97040abbee6b9672a2b72412112ba8e5c765beb', 
    '/QnUPLruD+WWQ6ncUfkphcNDLADSfCrTNliTgaBuwJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)