INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20b8e3fc88d36ad2a0cd0eea7cb9c9a5d1f90334330dcbf54a957d13fdd210b9', 
    'khivkx0HNUB6R0H6O8oY/YitUJJaKHK3wiROpd8WE2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00097

Result

int(1)