INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cce4a1032a2213be6046f6f4c1a172a91314cb8831fefacb8a91584473f625db', 
    'dEc9H4sdmXbLiYbiXsz34xZ1LdireYHv6+3RQ47Th10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)