INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eefe299af48ce912e72d793cf6c5910d967e717058f05a163a6f71e6d2819db', 
    'QigbOTtXn1lpCvtkKKw1f++c2aczQ+MwU0ZdUW3xL8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)