INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '214c35cfd12a838136cbb256d9bf714f9724f5fbbf14c8fc4aa931b371fbe19a', 
    '3bNdeT2uRNmZFv+dmP48SBimU7MDam1iYvzEIUvfslc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)