INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '777cbc8affd6db3c0e24d27702787dc5acd039b3841422b2da494860f28953d1', 
    'pflDbG4SZ+BGx6cGx3f5xzlpeDF1VUi4gB2lvuXXhtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)