INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f0928b55687c302921c6f81d57f5613702085c073974cbe784128e0f2dc3c25', 
    'rcq3EURPex32SvSrOKKr+wvNUwa4ikDOr2vRQB+LuSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)