INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a82314f78beaac263431e3280ef9d1256d685de54388db01d42b357a401344b8', 
    'utmtTRznkmTWLghYHlgwKGgL2HiPzu1oeLzv+aSZTj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)