INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4529057478c72de61e9801f011e58d392e96a67658b1ed7dd751d53d3bf22a32', 
    'I0FBH18kAGdzH1k9qQzPwYAS0EJ5kWfc03oLFk/ZIzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)