INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9e9202bb5425c16e7a5907a648a77f226fc7548b956e82cd64e1176819a5f28', 
    'nopZKJfQI/Ai0y66RalYXoWb/tL0ofTgGaJ0fK8lCvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)