INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ccca09d91239570127f4313313b149a7815ab374d5814c99798ee5109fdfee', 
    'qmk4IAaMZDP7zeANhlQofy0GlSCoR8nUakK5yRztKWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)