INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c71a7b32ce8032b94af2126309e2cc2a49c39c4930675ff1ba2deb8e3441d0be', 
    'Jng2mpzs5bwv2EfL24Xy33LDnBdT3vDbAUdDcv9LYNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)