INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b18efbc03eeb14a3b449780d169d73cdca6d607fb34d06fe65f500bc54079e1', 
    'YSrG16TIhBIub/WEDWR+mEeB0TMnH1ovWSV5MANXmL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)