INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56ad8a79430a378b0a146419040d5b86dba81e33b6489ad8ad4d92f73c9631df', 
    '+AsqpBuWqRRSoOYERxsOFBIoYhekSpRm3pBShT03/HA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)