INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcecaaf8e35914c9e19ce1b1216208d853e0eb90283cc52912b1c9231ba04916', 
    'MZMxts3KpxUJA9WJ0cfXNhlIb/EXZsi3Ijfxdr0x3Aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)