INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7299beaa614684d3da62c293dc636058f81cfdcbfcf034b85b09675820918886', 
    'b+mZk3EaIR3Mc01FLf8ORSfRhIaGJ2VEOErDy/cSo0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)