INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af5ba5232779fe90045dfe1d337ce8eec18e61e6b3e34ffef00a93e9fc2b43b1', 
    'j25APm+dDnk8sbx0WKR8q1lzVu2S+mg7KskgPhbQE0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)