INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8daba704b88b9f9e11a0bad1441ce11c1cdaf3b07a207bb98b25fe2af9ce168', 
    'j/N6dnDyTJMmYo6DbfutBP12+d2xRq1bJ3Uk8ATPoaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)