INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a54b34efc1b93e609f7fad6dcb7128d14ccbde93a04d80dc772a133565e2356', 
    'N6faelB2O8T3fRAx2on56JEp0zI8LRtxrthSxvwBsHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)