INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39f36bc86f759007ea31754db129df3065b3c0a07d6c61c4c98272642553058f', 
    'yRfYD21M52jAq17u9/GHIX5/GZ7LPAdR3EFBdoplPng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)