INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1986476ba82d3f4d9a160542f19952057d988235daa1639909f18e864d00796e', 
    '0LACnqn3OMkIxrJsk/alPScusbKPcClWtGUFBBeo3g8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)