INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6fb762a6c926cc02db0cad6162b8b2816c68c55c266f1cf6872d47e01108d86', 
    'Xw68iqxMT70uolaa1wLxHqsEFiL9kmKxFZ2IPSI3hmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)