INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6a26bd11f740766ba9e18ea9bbdec0f29b0bfdac1079f955b9b006506e29bff', 
    'UxKAwNy4Z3DGommrMWKoYv8V3J+g2TbBWXXAqkeOpKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)