INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d76383593d16453c3239bb55951f3147e093a3e0d4f1ab0f3303d54c5603d6a', 
    'O5iPm1FJZRuq2tlv7nofZxz5m1YVSW/0s7GzeJnIL+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)