INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c3ab9cea985cca436e783563869077c10fa552070e96cb4c62e65e732ae441', 
    'ObYoeyGMlc5iUro43h3CYGAL9UJH5ufl16dJVE684/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)