INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bd81e3ceab37bc48bb0b5a3e4c5c0d78c6b7254d16d51f7d848276b60c84a8b', 
    'dopasdrOJslBDTYCuf8ieC/R0v+cLvP+yW1rhf5w46k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)