INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75a70f3299d7eefe15e507adb12358a251fbca75a31a03faa24545151c4cb614', 
    'Pc0KR9N5vEuDIlNHTMEmCw26lSjZ8nBD+0ko3FEbEFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)