INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3af73c653188886a13a6e0e142a75f085977d12493aabdfb02c25a266399bf79', 
    '72rOcnmHbrzKvDZ1twB2PBkz3eFNsdUw793sKDE4sPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)