INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2db54c4c2ea27384f46fcb223e5097410feb86d13552b0029e7cc4fce685859', 
    'BOjRc/YZrzVc/uLHCq9qfSmtzp3C0gMEfB1MMOnANxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)