INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fec8079980f757f131ecb0d47725995db246e12f9d00de540603ccad5733a427', 
    'Mxg7QOpubZpcJWqX7o2iZkEG/33AJPzxZIHoYzhKn2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)