INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc6444d46678c07dbbbf6e7f7cd54a0cfd13834f7b972c55cabc1756d1ae607', 
    '5DzeJopfV0+jRSFQZG5DBiopucmhylVbqPIH7C+l8B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)