INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f6b27ec06f705974f1de5c7cf353e6d4570e7713df043d1a7eafad3820b81fb', 
    'joR3vzlr98vTLbhNBUtoDVAlWE4ZTG9Wa8+yU2F7bPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)