INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47b2c8e3d8d29a7de3cdac83499af92151426bff4e911993d9adde24d71e1a1e', 
    'QCrBXpi6XfEW+k34BrCcoylfaxLm/2lQqICdVuUtu58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)