INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6cf851114f1c6cba6730a89a7b6bf5bc3027c3d1a6ad13284e189f2db53dd25', 
    'poywGW5KwowMr/8U5ahfWZf7tONiyKfo+ul564UW1yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)