INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f384dc237ec3ae9aa20165621c606e43120afe3a5c4526c144b28a49daaf829', 
    'WkYq+UZXk1c7z5joy4BTN7x5wna3aqTb18zn4vt2t78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)