INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef656950f46fc9012d7c4c9262f31bf840bde139b23aa88bf9416600fec303d5', 
    'NN2BV07DA45IlspoVthbi72y0su/w6m7xsaF1WISgc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)