INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b01b62ed9749b5795918fb9e034346fd7485e627af2cb2f9b830ce26ad70c12e', 
    'S2z2ymdeU3TAD9Cra3cBigLZuFrWNH5OkMCHjqhf/Lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)