INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a027f7071c593523168461e172406d8a6d19ab70e373e9c4f5f66c4e48962a2a', 
    'yjxEpcYuJZNWpy4ehC5MpEbXVigrTH/NrHJ/pZdq3gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)