INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '07c818277c58331db11366885403af51850a843fe8a1aeb463c534b08c6e3e86', 
    'u6QPx7asnMqVBI3ISNdyRuZD1pPXcojVNxxtOpT4nIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)