INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2931f140c30e030989296bf6859bef9f3003349e63f201d9e1f3f2cdfe1cfac2', 
    'W3t4L+JQMALo4Gs/BpBVNivpDperr5Zb7iUoxVqIRmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)