INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '773c291a33aa6c615a0fd709658d6c914b50e9822d4249f1e2fc11395208ceda', 
    'RB234jvEWDwiVLuX3d4UejOED0SUTd1u8bIj+sqiX6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)