INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a850b5df834007ddf4c2095c9c17e067cc5584ddf27ecc5b1290390e1ffb7fe8', 
    '0Wtpk2NCjYditfRhr/kWqk5ubzexIqWJzt5nVmOfL5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)