INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '863740488f0468c95ea5651d013192af53140a07e75506235d05b2af97285f5e', 
    'akunTRNQ9huCR2TMzZq1e+iRkrh3KOJkoObQAgutOnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)