INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eecbe51ac755339ee9801ef90ad314ed41b80d0b933fa3f90f53271ad6dd29e', 
    'PNtmBUVXmShVrUQ/rhKfQheG4Q0MBQkQpwFX1Y7B4yc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)