INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d0daa7ced401b2343a8887386ca0ec2880a8a02f3204e4c31db24731841623d', 
    'XcyskGCp56/DIKjfIqB0WoLAVIDnrwAm4TAFAhbAOJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)