INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecc3097b7422693d202ca2b50eddaf72d5cf0a1da6fffe2aad6e6d068216f6d5', 
    'cUfKzKm67vNM1UsUQ4ukOOC+lPgaaSLBGIYr69eInyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)