INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3cfd76fe0514b1bc373ae6f264738df54ad80cd8585c7cff90a9a950a630cb4', 
    'sKxCUmS02J28LIloIDeE8R1pZVAHWAnXOJd7WmYq7U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)