INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7295102a325c1dd8c01a12d077d37006b354bb1d2674b9ee00cd2b923b896d6d', 
    'PA4Q4MmYaucM8/XGGKlZKKwxjwP+ZNcol8WoQIPOvvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)