INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6296a393a19a318aed3dd0f28fa0225f3ff4a6235d512cbff939e89545af770f', 
    'shObRIqVoBp32fuqulXIFeOJvxBRLHbuIW2EUdHCIoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)