INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e250e36293f6c409f94ae079fafeb000fd078d9114a40024498afa72a251a0c', 
    'BZpBaLXTpHtY6Uqhjfg40Lf4X5wskWFAJ3ovabMfPjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)