INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd29950480e90b16d18adffaeba08faef24e32b0a546d04c1498db4eea9b7e08', 
    'sh46nIR6O94H0B8NxWAReW1X+e9slZrhqJkzmobuFwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)