INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2dd7aebc28cbe61e3f78307ca6ded7e49559d3fe88d1660197b2fb651d994c2', 
    'Cnge05QZGDnjHRY3Bf6SJkOXmXdCQMME0sETQvU0fqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)