INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639798945c4321a55ee52a563608e04bff91625eee0befb8ea50ae078a0e6f39', 
    'oMT1NOfOC1ofUi6e3KfJ+ITQGmakaXZ3Tc+0Km2fGos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)