INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad369a3e9d5ffc53381799b1987e784a7e393dde9c32ce2fb31484add153b02e', 
    'NGhHHm4astYnPM9aHREG+f9bSjSoEQ01VUlheF3unaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)