INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6770730c734db4d16a99f09a68a44b122c6814093c6e12ddc05adc32202ee321', 
    'FMT0/OL8k8OEI7ApWXSzDPMEFAzidtKHHa7jet8fMKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)