INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4fb3f90abb47b66d27d6b41b292cee605b4ce032aee6cdf1d5a922bf96621a0', 
    '3VS2Az0glb4QFdFYvUpFYqIf1hIU3Bc5wVtQVTSD80E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)