INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b5ea516a74f73550712be37b024f33b2853975bd7c5ea545c42b473acaf7d94', 
    'kB1vx9n9ebCTDpUzAL5GvQZBCY/6htla7kvXuskyZ/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)