INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f316d723561cf76f863e8187c7a2e0d0a69950b2e1e7c2e6a6e8bf79081f2e', 
    'W5oQHijRbf0rOs+dAS9DQe5bLz5jjMiipE2UDIYC3iA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)