INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a08950aeb75fe8784509478421dabf82e2630044403bc58695627154e4ec15a', 
    'jk7JusYStx1wGHZK+TYDhvN2PObXpzRpMLHIJbKuv6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)