INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccbd6a984c8f40099480bbdb6b23a5aeba3fa7a82b460422a0165778d29cdb6e', 
    'ibn3yZ3bJIgfm6XOZls56nExQBSCW6r+ea1gF20FAzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)