INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e62cd3a55771616f618bfd7508ce44bf6f466b75569ec9ab51eac324f3846a7', 
    'S6rRnlG4IVYjhj6k4q8J/9uETcVp0B0TVu4RGrLm9RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)