INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d715600e0cc9136436cb93adde22ec52ce2f200fb66d06ef6e483e0f6e1af60', 
    'fRCYauc90h6MC978NamP3dQO9b0vBWESgXIgI8ev8Yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)