INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a48dccb91bf74201a69956fd9bde2b6eff664395c271af116a45179f94e07f2', 
    'jdRODfadnx9Cx0Sjzft4P8NtS53vTEHnB51ULEqbZVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)