INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6b0a4a7cc6c785282ff7125b76d5a0cb99348385a81c05e35ea313b3072fd5f', 
    'TSJkPwKr4u8RTjW7atixHudl8NxaY37C1onFJX8lVYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)