INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68914cc148f198d33cf62110d0d8a689ed23435b85601de1983ecf53b993e650', 
    'uC22g3LsrLw6EXKQt475pRxpCu9iZpN7aj6vc/dr6/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)