INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94315843ffda897b122864916d6a389576cae31ce478df1aec337e12aaecde6b', 
    'bxyAcvPyv2RLCMOt7DrFONdtx65ZkcYGo1dxnTU1Olc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)