INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29e4831e430a1ec4d1d627783af2dce306d94116831183d582ad7cdfc9af0e45', 
    'o4x/1FvHGDscdF3mHKiWEiIe6YlCfQELT8NkVmscINA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)