INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c79393c673adec483cbdeea54d677aa840c700aa2af8b2d121ea4d007aa3ee5', 
    'VJ8Sry0zmEtyeapQk6XBROjMUtYaMVwU7VrFSNHgGv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)