INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '842416380d8c84b213e817cb76ff4ad588e440b4ac150e97819e6156e4d1a33d', 
    '2gAdKa8CpSi9zPrSAWvXSNt6Q1EoBNCMCcj0ZZrfdYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)