INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a500596ae89fbf7f09bd9f5cf8d662fb4c4240eb6d72a26d74a96903546f664', 
    'fzYGDtASpsjv8m1qcWKx4JzYlcDFnedIeJPdO5ZV/WM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)