INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6af6c7ca74f41516b6eca765db0adb19c2a775ffffe608c405128f1c162867e', 
    'l6TeUKy1l14HdP6uXr5vlBYadhOpEthRjEhgLbXgkWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)