INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c764e8e1d18d74e9d00111fb5de4c4943f5717d6960d1dd7b198ca348e225f3', 
    'bP77jf5x8esEGPMrtAUsxpjC3uRhnDJdJDeiteARaUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)