INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeeaad1a62f9ac71ddef2f4d1a58aeafd731a25834767974dee79954298c14b2', 
    'dJEaiFDFpMEvPEWupTPoSWajzpQl1jusGcO9afsoPFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)