INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '803e05b95be8aef21765981b87c5cc4c437f94f12b7e4120fa643a7c8506402e', 
    '545fmcwM1SX+pORvEGAfG3R1+FvOieBqn23dCNQFj7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)