INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e3ef77c5a314c6e93c102a386d774b989046d2d4cb52c83de330d509ac2cce0', 
    'w6uTKHjW5BkEHSKoXP+wkJI8LstkgyOyppRLQORuAfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)