INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a19e056aa8077834cdcf4f7053dc0278031cf175818f7521e4c402e5a10d02d8', 
    'ruNmaS2qo9I5tnUgBdvLF9J3oHGg7ilSX29jYvonAkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)