INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd673edf757add70f7eea480c1e3233aef386147ecdfcad89310d66d916e3e8e2', 
    '7lI8vupc8VHJKH7VPFizaYzPavzmo/GXsX9osjdmufM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)