INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec94625d261274333777ed49ecee218eb526d93173d0db2fad5a28049246b88f', 
    'Dt/Jk0OWQ5ZZGJ2E6TypS6oQ7ySKSxVwMcdkxedqHec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)