INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2aafc241097d053df91afd9c03e50e7cb4016e09c5da73a30d91546ea8add5b', 
    'qlVYHr36brErma774zB0SVFs+1HQNw90H1E1UUcQe3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)