INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f38c7e19c1329cb1d501115b37d965f04bac7d6880f5d839b220ecf41336e891', 
    'ktmCr9oxSuiro4jWc+mwuXqBZO3dJjFDFKpts3uPD34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)