INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53671bc7219c957ed551023c26275c264b1b0bf662de229b39313d52af88a2a1', 
    'nbgJtSQH+icMJEqc3ywb2Qy1GsyiTGk+87UPibscPr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)