INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74a88c46172e09e2806fd87ca47683e235fe291b227fbbf45ab3f21e9928ef4a', 
    'muneFITDRSuMKvJKth+p8YS86x1iMEAsjfPd8Pb80sM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)