INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a520153d9e1b2a1c5715913ae5108b8fe7d51fc93f6de59ec14e57c7bfc5ef0e', 
    'OFb03bfcktVhnBVq3ypHYaA48TZnX93PgBaIg98XhbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)