INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5881d6274feaaaa66d64759af61decd3cf1c45b27ec8a610900dbfd175febea4', 
    'RGS6vUIDoMejt5nsPcoGSUjBpG+RPPpAhvK6DMvDJec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)