INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65d15f43e8172a727545f78ef64b238a94304186a55059c728fd53627754ef1f', 
    'ucnSYUqlL4UtH71yxQ+YA0SpwzJIAZetyF/azSVdVPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)