INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92b7ca2af3623c5194d3db26d55214c11ef5a7c2e793611d00fef7922e7949a4', 
    'Fl28PtZAnW6QPRPaEWIS8OB9nev83odCIeM1sFiSuyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)