INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52347dd6dd21fb726e3d0a199e2f42c87eba84ac95254abee2ea4996edf05e03', 
    'NvuvBI5h0rvybgz+GiSon329b0ChPgOVrbCEqmjBtMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)