INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9f084804e2c38b067ef4e372a49652af17b9250d798ddce752077fe8fff1461', 
    'z4V75jzjdJf1RsGGqd0HutQpMaOVy6F3zf2UHVMpvUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)