INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b3d2340f2cba4b19663f02454fc6dbf38e76556f695264a9073cd4397418dc3', 
    'EBxNV4UNCzrDI7VRvshmMupQH9lL69TyrpNOiqyWJBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)