INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad759e84bccff009a0aee148d7c154dd3752b4b262ba2a56098ab1d3bc530c2f', 
    'fMLQ0ZeyNUeKuE2XZ0IQvSJClmGDI4c6Ayt9Ny2Gm00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)