INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '604b73e6fe29d23b0c5502868d0769e610f07ef45e61bead11212dbe376a9855', 
    'aQf5m2pxqGvrSqUm+ZhDcKOgiuLHDYLRHw3OHAbxfDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)