INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5246fe32a07c46ae0e86592019693ecbd6513240de9f564ed0f8099c75704cc', 
    'e2UX6My3hRYPZoz/k1wg6d+9OQKIe402DSdoMx167LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)