INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e400babfd1434c9924a795aa52ecd8565d619cce2894c65dd2a147ba42cee50b', 
    'wB1vChArczfH0CgVny5NlukmOhAIrpffwCHo2Uvigks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)