INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b231cc988a517b5543fec85b4f46631fce4479d3ae0b32d2d482b0a163209ef', 
    'ERpPXQLDpkY2z3HfweDjjDK++JDMIXNNPtLAXRZjjts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)