INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '482c3c4628b31d6ebb150668c5e29cef0c2084dca1205382e6f5294d27b18152', 
    'Ke5cb4smic8KVaRsXjo6R28ZwbMGaSaZPanCeGxYmVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)