INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa90c96590f5a6a883c1c59eb466b3ff98b42772ceecbfc83e408033bfddaa1a', 
    'cXDxdPGY5QeMp1PVk3kwmjcxcZk4wh6UOPwdjaujui4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)