INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aec96f1f8725969e2b43fcdaa5b26adee244a1fcd2f5e5c6c6f43af6b219fbb', 
    'MG3P2lConb8VkYPI7lLVNxBE7TkLYfgevFsltDdSRhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)