INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f97a12f30d3600b5df6a1e2f34a5ce49055de2b115541159f30cd46bf5012a54', 
    'umah+TuzTse4fbKc0e6em+ThQZBj0Ir8z3NITYGEJOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)