INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae9d34ff5cdd452fe2fee75ec3a96b3c9af7d8484911004b39497a2c016b4fee', 
    'OSMGITDTs5VRwLyvj834kEQYsM6lkzJRwgcvD2SNNS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)