INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b36370b1ec769d57f377f5eced8e39549d178630a123429fc405a631b26ec4e9', 
    'fGMNUVjtI12zZSqf3pCHf87jbS383N+j40CtyMs1p0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)