INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3bcf531774372f8c01a632010153695430fef83ad69b65604bedd14c671b10a', 
    '2G1/cgP8ROE+Ux3iSNAL52bFXWKlKY9AsmEqIlSDGhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)