INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d26053f4fba59a1770daffa5f95573627a3f551600ab660c346e40992e0d50', 
    'FZe3AtImqyWTVy8g0Nz9QMbmdN4a/pF3UejNB80V3CM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)