INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1dad4c01539de6cfe9609d5624eb7151d8a5127fc61a0e340d3932703f27268', 
    'mBLKGTx1qQ544bt2uM9dgpnz7a6XcPLO9GfjSclHT84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)